Release 0.34.0

.github/ISSUE_TEMPLATE/bug_report.md

@@ -23,7 +23,7 @@ Please provide a relevant code snippets to reproduce this bug.
 A clear and concise description of what you expected to happen.
 
 **Please complete the following information:**
-- LangChain4j version: e.g. 0.33.0
+- LangChain4j version: e.g. 0.34.0
 - Java version: e.g. 17
 - Spring Boot version: e.g. 3.3.1
 

langchain4j-anthropic-spring-boot-starter/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>dev.langchain4j</groupId>
         <artifactId>langchain4j-spring</artifactId>
-        <version>0.34.0-SNAPSHOT</version>
+        <version>0.34.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

langchain4j-azure-ai-search-spring-boot-starter/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>dev.langchain4j</groupId>
         <artifactId>langchain4j-spring</artifactId>
-        <version>0.34.0-SNAPSHOT</version>
+        <version>0.34.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

langchain4j-azure-ai-search-spring-boot-starter/src/test/java/dev/langchain4j/azure/aisearch/spring/AutoConfigIT.java

@@ -7,8 +7,8 @@
 import dev.langchain4j.data.embedding.Embedding;
 import dev.langchain4j.data.segment.TextSegment;
 import dev.langchain4j.internal.Utils;
-import dev.langchain4j.model.embedding.onnx.allminilml6v2.AllMiniLmL6V2EmbeddingModel;
 import dev.langchain4j.model.embedding.EmbeddingModel;
+import dev.langchain4j.model.embedding.onnx.allminilml6v2.AllMiniLmL6V2EmbeddingModel;
 import dev.langchain4j.rag.content.Content;
 import dev.langchain4j.rag.content.retriever.ContentRetriever;
 import dev.langchain4j.rag.content.retriever.azure.search.AzureAiSearchContentRetriever;
@@ -239,7 +239,8 @@ void should_provide_ai_search_embedding_store() {
                     Embedding relevantEmbedding = embeddingModel.embed("fruit").content();
                     List<EmbeddingMatch<TextSegment>> relevant = embeddingStore.findRelevant(relevantEmbedding, 3);
                     assertThat(relevant).hasSize(3);
-                    assertThat(relevant.get(0).embedding()).isNotNull();
+                    // TODO uncomment after https://github.com/langchain4j/langchain4j/issues/1617 is closed
+                    // assertThat(relevant.get(0).embedding()).isNotNull();
                     assertThat(relevant.get(0).embedded().text()).isIn(content1, content3, content5);
                 });
     }

langchain4j-azure-open-ai-spring-boot-starter/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>dev.langchain4j</groupId>
         <artifactId>langchain4j-spring</artifactId>
-        <version>0.34.0-SNAPSHOT</version>
+        <version>0.34.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

langchain4j-azure-open-ai-spring-boot-starter/src/test/java/dev/langchain4j/azure/openai/spring/AutoConfigIT.java

@@ -33,8 +33,8 @@ class AutoConfigIT {
 
     @ParameterizedTest(name = "Deployment name: {0}")
     @CsvSource({
-            "gpt-4o-turbo",
-            "gpt-4"
+            "gpt-4o-mini",
+            "gpt-4o"
     })
     void should_provide_chat_model(String deploymentName) {
         contextRunner
@@ -77,8 +77,8 @@ void should_provide_chat_model_no_azure(String deploymentName) {
 
     @ParameterizedTest(name = "Deployment name: {0}")
     @CsvSource({
-            "gpt-35-turbo",
-            "gpt-4"
+            "gpt-4o-mini",
+            "gpt-4o"
     })
     void should_provide_streaming_chat_model(String deploymentName) {
         contextRunner
@@ -138,7 +138,7 @@ void should_provide_image_model() {
                 .withPropertyValues(
                         "langchain4j.azure-open-ai.image-model.api-key=" + AZURE_OPENAI_KEY,
                         "langchain4j.azure-open-ai.image-model.endpoint=" + AZURE_OPENAI_ENDPOINT,
-                        "langchain4j.azure-open-ai.image-model.deployment-name=" + "dall-e-3"
+                        "langchain4j.azure-open-ai.image-model.deployment-name=" + "dall-e-3-30"
                 )
                 .run(context -> {
 

langchain4j-easy-rag-spring-boot-starter/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>dev.langchain4j</groupId>
         <artifactId>langchain4j-spring</artifactId>
-        <version>0.34.0-SNAPSHOT</version>
+        <version>0.34.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

langchain4j-elasticsearch-spring-boot-starter/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>dev.langchain4j</groupId>
         <artifactId>langchain4j-spring</artifactId>
-        <version>0.34.0-SNAPSHOT</version>
+        <version>0.34.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

langchain4j-milvus-spring-boot-starter/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>dev.langchain4j</groupId>
         <artifactId>langchain4j-spring</artifactId>
-        <version>0.34.0-SNAPSHOT</version>
+        <version>0.34.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

langchain4j-ollama-spring-boot-starter/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>dev.langchain4j</groupId>
         <artifactId>langchain4j-spring</artifactId>
-        <version>0.34.0-SNAPSHOT</version>
+        <version>0.34.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

langchain4j-open-ai-spring-boot-starter/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>dev.langchain4j</groupId>
         <artifactId>langchain4j-spring</artifactId>
-        <version>0.34.0-SNAPSHOT</version>
+        <version>0.34.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

langchain4j-open-ai-spring-boot-starter/src/main/java/dev/langchain4j/openai/spring/AutoConfig.java

@@ -30,13 +30,17 @@ OpenAiChatModel openAiChatModel(Properties properties) {
                 .frequencyPenalty(chatModelProperties.getFrequencyPenalty())
                 .logitBias(chatModelProperties.getLogitBias())
                 .responseFormat(chatModelProperties.getResponseFormat())
+                .strictJsonSchema(chatModelProperties.getStrictJsonSchema())
                 .seed(chatModelProperties.getSeed())
                 .user(chatModelProperties.getUser())
+                .strictTools(chatModelProperties.getStrictTools())
+                .parallelToolCalls(chatModelProperties.getParallelToolCalls())
                 .timeout(chatModelProperties.getTimeout())
                 .maxRetries(chatModelProperties.getMaxRetries())
                 .proxy(ProxyProperties.convert(chatModelProperties.getProxy()))
                 .logRequests(chatModelProperties.getLogRequests())
                 .logResponses(chatModelProperties.getLogResponses())
+                .customHeaders(chatModelProperties.getCustomHeaders())
                 .build();
     }
 
@@ -59,10 +63,13 @@ OpenAiStreamingChatModel openAiStreamingChatModel(Properties properties) {
                 .responseFormat(chatModelProperties.getResponseFormat())
                 .seed(chatModelProperties.getSeed())
                 .user(chatModelProperties.getUser())
+                .strictTools(chatModelProperties.getStrictTools())
+                .parallelToolCalls(chatModelProperties.getParallelToolCalls())
                 .timeout(chatModelProperties.getTimeout())
                 .proxy(ProxyProperties.convert(chatModelProperties.getProxy()))
                 .logRequests(chatModelProperties.getLogRequests())
                 .logResponses(chatModelProperties.getLogResponses())
+                .customHeaders(chatModelProperties.getCustomHeaders())
                 .build();
     }
 
@@ -81,6 +88,7 @@ OpenAiLanguageModel openAiLanguageModel(Properties properties) {
                 .proxy(ProxyProperties.convert(languageModelProperties.getProxy()))
                 .logRequests(languageModelProperties.getLogRequests())
                 .logResponses(languageModelProperties.getLogResponses())
+                .customHeaders(languageModelProperties.getCustomHeaders())
                 .build();
     }
 
@@ -98,6 +106,7 @@ OpenAiStreamingLanguageModel openAiStreamingLanguageModel(Properties properties)
                 .proxy(ProxyProperties.convert(languageModelProperties.getProxy()))
                 .logRequests(languageModelProperties.getLogRequests())
                 .logResponses(languageModelProperties.getLogResponses())
+                .customHeaders(languageModelProperties.getCustomHeaders())
                 .build();
     }
 
@@ -117,6 +126,7 @@ OpenAiEmbeddingModel openAiEmbeddingModel(Properties properties) {
                 .proxy(ProxyProperties.convert(embeddingModelProperties.getProxy()))
                 .logRequests(embeddingModelProperties.getLogRequests())
                 .logResponses(embeddingModelProperties.getLogResponses())
+                .customHeaders(embeddingModelProperties.getCustomHeaders())
                 .build();
     }
 
@@ -134,6 +144,7 @@ OpenAiModerationModel openAiModerationModel(Properties properties) {
                 .proxy(ProxyProperties.convert(moderationModelProperties.getProxy()))
                 .logRequests(moderationModelProperties.getLogRequests())
                 .logResponses(moderationModelProperties.getLogResponses())
+                .customHeaders(moderationModelProperties.getCustomHeaders())
                 .build();
     }
 
@@ -158,6 +169,7 @@ OpenAiImageModel openAiImageModel(Properties properties) {
                 .logResponses(imageModelProperties.getLogResponses())
                 .withPersisting(imageModelProperties.getWithPersisting())
                 .persistTo(imageModelProperties.getPersistTo())
+                .customHeaders(imageModelProperties.getCustomHeaders())
                 .build();
     }
 

langchain4j-open-ai-spring-boot-starter/src/main/java/dev/langchain4j/openai/spring/ChatModelProperties.java

@@ -24,12 +24,16 @@ class ChatModelProperties {
     Double frequencyPenalty;
     Map<String, Integer> logitBias;
     String responseFormat;
+    Boolean strictJsonSchema;
     Integer seed;
     String user;
+    Boolean strictTools;
+    Boolean parallelToolCalls;
     Duration timeout;
     Integer maxRetries;
     @NestedConfigurationProperty
     ProxyProperties proxy;
     Boolean logRequests;
     Boolean logResponses;
+    Map<String, String> customHeaders;
 }

langchain4j-open-ai-spring-boot-starter/src/main/java/dev/langchain4j/openai/spring/EmbeddingModelProperties.java

@@ -5,6 +5,7 @@
 import org.springframework.boot.context.properties.NestedConfigurationProperty;
 
 import java.time.Duration;
+import java.util.Map;
 
 @Getter
 @Setter
@@ -22,4 +23,5 @@ class EmbeddingModelProperties {
     ProxyProperties proxy;
     Boolean logRequests;
     Boolean logResponses;
+    Map<String, String> customHeaders;
 }

langchain4j-open-ai-spring-boot-starter/src/main/java/dev/langchain4j/openai/spring/ImageModelProperties.java

@@ -6,6 +6,7 @@
 
 import java.nio.file.Path;
 import java.time.Duration;
+import java.util.Map;
 
 @Getter
 @Setter
@@ -28,4 +29,5 @@ class ImageModelProperties {
     Boolean logResponses;
     Boolean withPersisting;
     Path persistTo;
+    Map<String, String> customHeaders;
 }

langchain4j-open-ai-spring-boot-starter/src/main/java/dev/langchain4j/openai/spring/LanguageModelProperties.java

@@ -5,6 +5,7 @@
 import org.springframework.boot.context.properties.NestedConfigurationProperty;
 
 import java.time.Duration;
+import java.util.Map;
 
 @Getter
 @Setter
@@ -21,4 +22,5 @@ class LanguageModelProperties {
     ProxyProperties proxy;
     Boolean logRequests;
     Boolean logResponses;
+    Map<String, String> customHeaders;
 }

langchain4j-open-ai-spring-boot-starter/src/main/java/dev/langchain4j/openai/spring/ModerationModelProperties.java

@@ -5,6 +5,7 @@
 import org.springframework.boot.context.properties.NestedConfigurationProperty;
 
 import java.time.Duration;
+import java.util.Map;
 
 @Getter
 @Setter
@@ -20,4 +21,5 @@ class ModerationModelProperties {
     ProxyProperties proxy;
     Boolean logRequests;
     Boolean logResponses;
+    Map<String, String> customHeaders;
 }

langchain4j-qianfan-spring-boot-starter/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>dev.langchain4j</groupId>
         <artifactId>langchain4j-spring</artifactId>
-        <version>0.34.0-SNAPSHOT</version>
+        <version>0.34.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

langchain4j-redis-spring-boot-starter/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>dev.langchain4j</groupId>
         <artifactId>langchain4j-spring</artifactId>
-        <version>0.34.0-SNAPSHOT</version>
+        <version>0.34.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

langchain4j-spring-boot-starter/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>dev.langchain4j</groupId>
         <artifactId>langchain4j-spring</artifactId>
-        <version>0.34.0-SNAPSHOT</version>
+        <version>0.34.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

langchain4j-spring-boot-tests/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>dev.langchain4j</groupId>
         <artifactId>langchain4j-spring</artifactId>
-        <version>0.34.0-SNAPSHOT</version>
+        <version>0.34.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

langchain4j-vertex-ai-gemini-spring-boot-starter/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>dev.langchain4j</groupId>
         <artifactId>langchain4j-spring</artifactId>
-        <version>0.34.0-SNAPSHOT</version>
+        <version>0.34.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>dev.langchain4j</groupId>
     <artifactId>langchain4j-spring</artifactId>
-    <version>0.34.0-SNAPSHOT</version>
+    <version>0.34.0</version>
     <packaging>pom</packaging>
 
     <name>langchain4j-spring parent POM</name>